import cv2
img=cv2.imread('ll.png')
img_resized=cv2.resize(img,(800,800))
cv2.imshow('showing',img_resized)
cv2.waitKey()

circle_img=cv2.imread('quanwei.jpg')

circle_img_resized=cv2.resize(circle_img,(800,800))
cv2.imshow('circle_image',circle_img_resized)
cv2.waitKey(0)

result_and=cv2.bitwise_and(img_resized,circle_img_resized)
cv2.imshow('showing_and',result_and)
cv2.waitKey(0)